我是django频道的新手。我添加了一个redis通道层，它正在运行。但是，每当我尝试向聊天室成员发送消息时，它只会将消息发送给回复的用户

下面是我的设置.py

CHANNEL_LAYERS = {
    "default": {
        "BACKEND": "channels_redis.core.RedisChannelLayer",
        "CONFIG": {
            "hosts": [("127.0.0.1", 6379)],
        }, 
    }, 
}

下面是my consumers.py

import json
from channels.generic.websocket import AsyncWebsocketConsumer

class ChatConsumer(AsyncWebsocketConsumer):
    async def connect(self):
        self.room_name = self.scope['url_route']['kwargs']['room_name']
        self.room_group_name = 'chat_%s' % self.room_name

        # Join room group
        await self.channel_layer.group_add(
            self.room_group_name,
            self.channel_name
        )

        await self.accept()

    async def disconnect(self, close_code):
        # Leave room group
        await self.channel_layer.group_discard(
            self.room_group_name,
            self.channel_name
        )

    # Receive message from WebSocket

    async def receive(self, text_data):
        message = json.loads(text_data)
        await self.channel_layer.group_send(
            self.room_group_name,
            {
                "type": "chat_message",
                "message": message
            }
        )

    # Receive message from room group
    async def chat_message(self, event):
        message = event['message']

        # Send message to WebSocket
        await self.send(text_data=json.dumps({
            'message': message
        }))

我非常愿意提供任何你需要的帮助